|Internet connection speed may vary depending on wireless internet line, speed spec, the number of users connected and signal cancellation.
① Internet line(wireless internet). Wireless routers generating Wi-Fi signals are connected to internet lines or wireless internet. Depending on the lines connected to the internet, maximal Wi-Fi speeds may have limits.
※ Check out if the wireless router supports normal data speed.
※Benchbee app can measure WiFi and 3G speeds.
② Speed spec. Wi-Fi protocols have developed in the order of 802.11b→g→a→n. 802.11n provides the best speed, which cannot be used to the full if either the wireless router sending the signal or the smartphone receiving it does not support the protocol.
③ Number of users connected: Speed may drop when a number of users are connected to an AP.
④ Signal cancellation: Prevailing Wi-Fi signals around city centers cause crosstalks and fading, leading to disconnection or aborted connection.